Bender et al., 1973: 617

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
WIS-540 32OL16 (Bagnell) ND 380 ± 55 -27.0
WIS-541 32OL16 (Bagnell) ND 375 ± 50 -25.0
WIS-542 32OL16 (Bagnell) ND 260 ± 60 -27.3
WIS-534 33LA133 (Ahlstrom) OH 435 ± 60 -26.6